Messages in this thread | | | Subject | Re: [PATCH] misc: cxl: Change return type to vm_fault_t | From | Andrew Donnellan <> | Date | Wed, 18 Apr 2018 09:51:27 +1000 |
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On 18/04/18 00:53, Souptick Joarder wrote: > Use new return type vm_fault_t for fault handler. For > now, this is just documenting that the function returns > a VM_FAULT value rather than an errno. Once all instances > are converted, vm_fault_t will become a distinct type. > > Reference id -> 1c8f422059ae ("mm: change return type to > vm_fault_t") > > previously cxl_mmap_fault returns VM_FAULT_NOPAGE as > default value irrespective of vm_insert_pfn() return > value. This bug is fixed with new vmf_insert_pfn() > which will return VM_FAULT_ type based on err. > > Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
This looks good to me
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
-- Andrew Donnellan OzLabs, ADL Canberra andrew.donnellan@au1.ibm.com IBM Australia Limited
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